64-Bit Application Architecture(in Mac OS / Windows 64-bit) Definition: Traktor LE has now a 64-bit architecture to access all the available RAM on computers with 64-bit operating systems, instead of accessing only to 2GB of RAM on the previous Traktor release. Result: The access to more RAM allows Traktor Pro to manage of more items (larger Track Collections, better playback caching, etc.).

Parallel Audio Analysis (in offline mode, on multi-core processors as i3, i5, i7)Definition: The “Parallel Processing” mode lets Traktor Pro use multiple threads to analyze several tracks simultaneously. Access: This option can be activated at the bottom of the Analysis window you get when right clicking on tracks and choosing “Analyze” from the context menu.

Target: Processing large collections of files is faster with this option enabled, but more CPU consuming, so it should not be done while performing but in an offline situation.

To download Traktor LE 2.8.1, you must be a registered owner of Traktor LE 2 (included with DJConsole Rmx2 Premium TR)- Go to https://www.native-instruments.com/en/- Click on My Account > Updates and drivers- Click on My Products- in the list, click on download button on Traktor LE 2 line.

You can now - play your mix on the bluetooth speaker for the audience- preview your mix in your headphones.

Remark: you can 1) neither use the microphone connected to the audio interface, as the microphone input is not connected to the bluetooth speaker,2) nor use the output 1-2 of your audio interface to play the mix on wired speakers: your master output is your bluetooth speaker, while the output 1-2 of your audio interface plays the preview.